hdf_obj_top(3)

Usage

#include <util/neo_hdf.h>

HDF* hdf_obj_top (HDF *hdf);

Arguments

hdf -> the hdf dataset node

Overview

hdf_obj_top is an accessor function which returns a pointer to the top of the dataset, the node which was returned by hdf_init. This is most useful for implementations of language wrappers where individual nodes are tied garbage colletion wise to the top node of the data set

Return value

None

Releases

10 releases since Debian 4.0 (Etch); the text changed 2 times.

Referred to by

hdf_copy(3) copy part of an HDF dataset to another hdf_dump(3) dump an HDF dataset to stdout Description: Input: Output: Returns: hdf_init(3) Initialize an HDF data set hdf_destroy(3) deallocate an HDF data set hdf_get_obj(3) return the HDF data set node at a named location hdf_set_buf(3) Set the value of a node without duplicating the value hdf_dump_str(3) dump an HDF dataset to STRING Description: Input: Output: Returns: hdf_get_attr(3) Description: Input: Output: Returns: hdf_get_copy(3) Returns a copy of a string in the HDF data set hdf_get_node(3) Similar to hdf_get_obj except all the nodes are created if the don't exist. hdf_obj_attr(3) Return the HDF Attributes for a node Description: Input: Output: Returns: hdf_obj_name(3) Return the name of a node hdf_obj_next(3) Return the next node of a dataset level hdf_set_attr(3) Description: Input: Output: Returns: hdf_set_copy(3) Copy a value from one location in the dataset to another hdf_sort_obj(3) sort the children of an HDF node hdf_get_child(3) return the first child of the named node hdf_get_value(3) Return the value of a node in the data set hdf_obj_child(3) Return the first child of a dataset node hdf_obj_value(3) Return the value of a node hdf_set_value(3) Set the value of a named node hdf_get_valuef(3) Return the value of a node in the data set hdf_set_valuef(3) Set the value of a named node hdf_write_file(3) write an HDF data file Description: Input: Output: hdf_dump_format(3) dump an HDF dataset to FILE *fp Description: Input: Output: Returns: hdf_get_valuevf(3) Return the value of a node in the data set hdf_read_string(3) read an HDF string Description: Input: Output: hdf_remove_tree(3) delete a subtree of an HDF dataset Description: Input: Output: Returns: hdf_search_path(3) Find a file given a search path in HDF hdf_set_symlink(3) Set part of the tree to link to another hdf_write_string(3) serialize an HDF dataset to a string Description: Input: Output: hdf_get_int_value(3) Return the integer value of a point in the data set hdf_set_int_value(3) Set the value of a named node to a number hdf_register_fileload(3) register a fileload function hdf_write_file_atomic(3) write an HDF data file atomically hdf_read_string_ignore(3) Read an HDF string and ignore errors Description: Input: Output: